member photo

Directrice de Recherche, CNRS

+33 4 91 16 44 27

Equipe / Group: BIP 01

bacterial adaptation, alternative respirations, molybdoenzymes, chemosensory systems, biofilms,specific chaperones

Stressful conditions are the standard way of life for bacteria in wild biotopes. From seeking what to respire to grow to choosing between community or planktonic life style to resist against harsh environments are probably what bacteria wonder. We try to unveil these bacterial mechanisms since we have the same questions.

ORCID id: 0000-0002-2462-3283


Emma M. Fortier, Sophie Bouillet, Pascale Infossi, Amine Ali Chaouche, Leon Espinosa, Marie-Thérèse Giudici-Orticoni, Emilia M. F. Mauriello, Chantal Iobbi-Nivol.
Defining Two Chemosensory Arrays in Shewanella oneidensis.
Biomolecules, 2022, 13 (1), 21. DOI: 10.3390/biom13010021 HAL: hal-03932516v1

Amine Ali Chaouche, Laetitia Houot, Denis Duché, Chantal Iobbi-Nivol, Marie-Thérèse Giudici-Orticoni, Michel Fons, Vincent Méjean.
The Tol-Pal system of Escherichia coli plays an unexpected role in the import of the oxyanions chromate and phosphate.
Research in Microbiology, 2022, 103967 -. DOI: 10.1016/j.resmic.2022.103967 HAL: hal-03783277v1

Kim Tiedemann, Chantal Iobbi-Nivol, Silke Leimkühler.
The Role of the Nucleotides in the Insertion of the bis-Molybdopterin Guanine Dinucleotide Cofactor into apo-Molybdoenzymes.
Molecules, 2022, 27 (9), 2993 -. DOI: 10.3390/molecules27092993 HAL: hal-03844841v1


Armel F. T. Waffo, Biljana Mitrova, Kim Tiedemann, Chantal Iobbi-Nivol, Silke Leimkühler, Ulla Wollenberger.
Electrochemical Trimethylamine N-Oxide Biosensor with Enzyme-Based Oxygen-Scavenging Membrane for Long-Term Operation under Ambient Air.
Biosensors, 2021, 11 (4), 98 -. DOI: 10.3390/bios11040098 HAL: hal-03367470v1


Olivier N Lemaire, Vincent Méjean, Chantal Iobbi-Nivol.
The Shewanella genus: ubiquitous organisms sustaining and preserving aquatic ecosystems.
FEMS Microbiology Reviews, 2020. DOI: 10.1093/femsre/fuz031 HAL: hal-02936277


Olivier N. Lemaire, Flora A. Honoré, Sébastien Tempel, Emma M. Fortier, Silke Leimkühler, Vincent Méjean, Chantal Iobbi-Nivol.
Shewanella decolorationis LDS1 Chromate Resistance.
Appl Environ Microbiol, 2019, 66 (18), 4947 -. DOI: 10.1128/AEM.00777-19 HAL: hal-02273170v1

Sophie Bouillet, Moly Ba, Laetitia Houot, Chantal Iobbi-Nivol, Christophe Bordi.
Connected partner-switches control the life style of Pseudomonas aeruginosa through RpoS regulation.
Sci Rep, 2019, 9 (1). DOI: 10.1038/s41598-019-42653-5 HAL: hal-02179894v1

Arkadiusz Zupok, Chantal Iobbi-Nivol, Vincent Méjean, Silke Leimkühler.
The regulation of Moco biosynthesis and molybdoenzyme gene expression by molybdenum and iron in bacteria.
Metallomics, 2019, 11 (10), 1602 - 1624. DOI: 10.1039/c9mt00186g HAL: hal-02372050v1

Biljana Mitrova, Armel F. T. Waffo, Paul Kaufmann, Chantal Iobbi‐Nivol, Silke Leimkühler, Ulla Wollenberger.
Trimethylamine N ‐Oxide Electrochemical Biosensor with a Chimeric Enzyme.
ChemElectroChem, 2019, 6 (6), 141 - 1737. DOI: 10.1002/celc.201801422 HAL: hal-02273149v1


Nadine Schwanhold, Chantal Iobbi-Nivol, Angelika Lehmann, Silke Leimkühler.
Same but different: Comparison of two system-specific molecular chaperones for the maturation of formate dehydrogenases.
PLoS ONE, 2018, 4 (4), 406 -. DOI: 10.1371/journal.pone.0201935 HAL: hal-01927954v1

Paul Kaufmann, Chantal Iobbi-Nivol, Silke Leimkühler.
Methods in Molecular Biology.
2018, 247, 6566 - 152. DOI: 10.1007/978-1-4939-8864-8_9

Olivier N. Lemaire, Pascale Infossi, Amine Ali Chaouche, Leon Espinosa, Silke Leimkühler, Marie-Thérèse Giudici-Orticoni, Vincent Méjean, Chantal Iobbi-Nivol.
Small membranous proteins of the TorE/NapE family, crutches for cognate respiratory systems in Proteobacteria.
Sci Rep, 2018, 251 (Suppl 1), 744 -. DOI: 10.1038/s41598-018-31851-2 HAL: hal-01890252v1

Hiba Baaziz, Olivier N. Lemaire, Cécile Jourlin-Castelli, Chantal Iobbi-Nivol, Vincent Méjean, Radia Alatou, Michel Fons.
Draft Genome Sequence of Shewanella algidipiscicola H1, a Highly Chromate-Resistant Strain Isolated from Mediterranean Marine Sediments.
Microbiol Resour Announc, 2018, 12 (8), 1788 -. DOI: 10.1128/MRA.00905-18 HAL: hal-01890325v1

E Mileo, M Ilbert, A Barducci, P Bordes, M-P Castanié-Cornet, C Garnier, P Genevaux, R Gillet, P Goloubinoff, F Ochsenbein, G Richarme, C Iobbi-Nivol, M-T Giudici, B Gontero , O Genest.
Emerging fields in chaperone proteins: A French workshop.
Biochimie, 2018, 151, 159 - 165. DOI: 10.1016/j.biochi.2018.06.004 HAL: hal-01863220v1

Axel Aigle, Patricia Bonin, Nicolas Fernandez-Nunez, Béatrice Loriod, Sophie Guasco, Aurélie Bergon, Fabrice Armougom, Chantal Iobbi-Nivol, Jean Imbert, Valérie Michotey.
The nature of the electron acceptor (MnIV/NO3) triggers the differential expression of genes associated with stress and ammonium limitation responses in Shewanella algae C6G3.
2018, 32 (13), 171 -. DOI: 10.1093/femsle/fny068 HAL: hal-01766209v1

Sophie Bouillet, Dallel Arabet, Cécile Jourlin-Castelli, Vincent Méjean, Chantal Iobbi-Nivol.
Regulation of σ factors by conserved partner switches controlled by divergent signalling systems.
Environmental Microbiology Reports, 2018, 70 (2), 1136 - 139. DOI: 10.1111/1758-2229.12620 HAL: hal-01890037v1

Paul Kaufmann, Benjamin R. Duffus, Biljana Mitrova, Chantal Iobbi-Nivol, Christian Teutloff, Manfred Nimtz, Lothar Jänsch, Ulla Wollenberger, Silke Leimkühler.
Modulating the Molybdenum Coordination Sphere of Escherichia coli Trimethylamine N -Oxide Reductase.
Biochemistry, 2018, 57 (7), 1130 - 1143. DOI: 10.1021/acs.biochem.7b01108 HAL: hal-01889976v1


Sophie Bouillet, Olivier Genest, Vincent Méjean, Chantal Iobbi-Nivol.
Protection of the general stress response σ S factor by the CrsR regulator allows a rapid and efficient adaptation of Shewanella oneidensis.
J. Biol. Chem., 2017, 36 (36), 410 - 14928. DOI: 10.1074/jbc.M117.781443 HAL: hal-01696646v1

Axel Aigle, Patricia Bonin, Chantal Iobbi-Nivol, Vincent Méjean, Valérie Michotey.
Physiological and transcriptional approaches reveal connection between nitrogen and manganese cycles in Shewanella algae C6G3.
Sci Rep, 2017, 48 (1), 5 -. DOI: 10.1038/srep44725 HAL: hal-01493279v1

Olivier N. Lemaire, Sophie Bouillet, Vincent Méjean, Chantal Iobbi-Nivol, Olivier Genest.
Chaperones in maturation of molybdoenzymes: Why specific is better than general?.
Bioengineered, 2017, 8 (2), 133 - 136. DOI: 10.1080/21655979.2016.1218579 HAL: hal-01413222v1


Sophie Bouillet, Olivier Genest, Cécile Jourlin-Castelli, Michel Fons, Vincent Méjean, Chantal Iobbi-Nivol.
The General Stress Response σ S Is Regulated by a Partner Switch in the Gram-negative Bacterium Shewanella oneidensis.
J. Biol. Chem., 2016, 49 (50), 603 - 26163. DOI: 10.1074/jbc.M116.751933 HAL: hal-01415795v1

Olivier N. Lemaire, Flora A. Honoré, Cécile Jourlin-Castelli, Vincent Méjean, Michel Fons, Chantal Iobbi-Nivol.
Efficient respiration on TMAO requires TorD and TorE auxiliary proteins in Shewanella oneidensis.
Research in Microbiology, 2016, 167 (8), 630 - 637. DOI: 10.1016/j.resmic.2016.05.004 HAL: hal-01411703v1

Silke Leimkühler, Olivier N Lemaire, Chantal Iobbi-Nivol.
2016, 117 - 142. DOI: 10.1039/9781782623915-00117 HAL: hal-01446287v1

Silke Leimkühler, Chantal Iobbi-Nivol.
Bacterial molybdoenzymes: old enzymes for new purposes.
FEMS Microbiology Reviews, 2016, 1853 (1), 1335 - 18. DOI: 10.1093/femsre/fuv043 HAL: hal-01413145v1


Dallel Arabet, Sébastien Tempel, Michel Fons, Yann Denis, Cécile Jourlin-Castelli, Joshua Armitano, David Redelberger, Chantal Iobbi-Nivol, Abderrahmane Boulahrouf, Vincent Méjean.
Effects of a sulfonylurea herbicide on the soil bacterial community.
Environ Sci Pollut Res, 2014, 2 (8), 1501 - 5627. DOI: 10.1007/s11356-014-2512-9 HAL: hal-01494576v1


David Redelberger, Olivier Genest, Dallel Arabet, Vincent Méjean, Marianne Ilbert, Chantal Iobbi-Nivol.
Quality control of a molybdoenzyme by the Lon protease.
2013, 21 (24), 268 - 3942. DOI: 10.1016/j.febslet.2013.10.045

Chantal Iobbi-Nivol, Silke Leimkühler.
Molybdenum enzymes, their maturation and molybdenum cofactor biosynthesis in Escherichia coli.
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2013, 1827 (8-9), 1086 - 1101. DOI: 10.1016/j.bbabio.2012.11.007

Jan-Ulrik Dahl, Christin Radon, Martin Bühning, Manfred Nimtz, Lars I. Leichert, Yann Denis, Cécile Jourlin-Castelli, Chantal Iobbi-Nivol, Vincent Méjean, Silke Leimkühler.
The Sulfur Carrier Protein TusA Has a Pleiotropic Role in Escherichia coli That Also Affects Molybdenum Cofactor Biosynthesis.
J. Biol. Chem., 2013, 174 (8), 5101 - 5442. DOI: 10.1074/jbc.M112.431569